Tutorials
37 posts
OpenSpec Installation and Project Initialization Guide
How to install and run OpenSpec for this repository and your team: npx (no install), global install, binary/internal distribution, and quick validation steps.
Master OpenSpec in the AI Era: A Practical Guide to SDD (Spec‑Driven Development)
A hands-on, SEO-friendly primer on Spec‑Driven Development with OpenSpec: change proposals, specs, tasks, validation, and release — plus a 10‑minute quickstart and best practices.
Data Science Skills Map for 2026 Newcomers
A hands-on, newbie-friendly roadmap for the skills every data scientist will need in 2026.
Rust Distributed Task Queues: Making Results Find Their Way Home
Learn how to build a distributed task queue system in Rust with intelligent result routing. Complete code examples to master cross-node task distribution and result tracking.
When My Fitness App Was Lagging Like a Slideshow, Rust Came to the Rescue
React Native makes cross-platform app development easy, but complex calculations can be a headache? Here’s how I used Rust to solve performance bottlenecks
Rust 1.90: The Update Developers Have Been Begging For
If Rust build times have ever ruined your coding flow, this release fixes what matters most
CPU-GPU Overlap Inference Starter Guide: Cut 30% Wait Time with Python
Clarify the CPU/GPU split in PyTorch inference and walk through overlapping techniques that slash latency.
I Slimmed a Docker Image from 2GB to 50MB: A Hands-on Postmortem
The real steps and trade-offs I took to cut a Docker image from 2GB down to 50MB — pitfalls, decisions, and practical takeaways without the fluff.
Reliable Node Communication with Channels + Per-Peer Task Pattern: Say Goodbye to Message Loss
Learn how to build reliable, scalable WebSocket communication using Rust’s channels and per-peer task pattern, completely solving concurrency issues and message loss problems
Build Your Own Mini Actor Framework: Run Concurrency Like a Coffee Shop
A hands-on guide to building a usable mini Actor framework in Rust from scratch: Actor, Addr, spawn, supervise, a simple registry, message passing, and HTTP interaction.